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Biphenol-based phosphoramidite ligands for the enantioselective copper-catalyzed conjugate addition of diethylzinc |
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Published in | Journal of organic chemistry. 2004, vol. 69, no. 17, p. 5660-5667 | |
Abstract | Phosphoramidite ligands, based on ortho-substituted biphenols and a chiral amine, induce high enantioselectivities (ee's up to 99%) in the copper-catalyzed conjugate addition of dialkylzinc reagents to a variety of Michael acceptors. Particularly, the best reported ee's were obtained for acyclic nitroolefins. | |
Identifiers | DOI: 10.1021/jo049359m PMID: 15307737 | |
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Citation (ISO format) | ALEXAKIS, Alexandre et al. Biphenol-based phosphoramidite ligands for the enantioselective copper-catalyzed conjugate addition of diethylzinc. In: Journal of organic chemistry, 2004, vol. 69, n° 17, p. 5660-5667. doi: 10.1021/jo049359m https://archive-ouverte.unige.ch/unige:8031 |